:root{--paper: #f7f5f0;--surface: #ffffff;--ink: #141414;--ink-soft: #5d5950;--line: #e6e1d6;--amber: #f5b301;--amber-deep: #c98a00;--green: #1f7a4d;--red: #c8412b;--board: #161512;--maxw: 1040px;--maxw-text: 760px;--radius: 14px;--shadow: 0 1px 2px rgba(20,18,12,.05), 0 10px 28px -14px rgba(20,18,12,.18);--mono: ui-monospace, "SF Mono", "Cascadia Code", Menlo, monospace;--display: "Archivo", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--body: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}body{margin:0;font:400 16.5px/1.62 var(--body);color:var(--ink);background:radial-gradient(1100px 460px at 85% -10%,color-mix(in srgb,var(--amber) 16%,transparent),transparent 60%),var(--paper);display:flex;flex-direction:column;min-height:100dvh;-webkit-font-smoothing:antialiased}.wrap{width:100%;max-width:var(--maxw);margin:0 auto;padding-left:max(20px,env(safe-area-inset-left));padding-right:max(20px,env(safe-area-inset-right))}.row{display:flex;align-items:center;justify-content:space-between;gap:12px}a{color:var(--amber-deep);text-underline-offset:2px}.muted{color:var(--ink-soft)}.small{font-size:.88rem}h1,h2,h3{font-family:var(--display);font-weight:800;letter-spacing:-.02em;line-height:1.12}h1{font-size:clamp(1.8rem,5vw,2.7rem);margin:0 0 .35em}h2{font-size:clamp(1.2rem,3vw,1.55rem);margin:1.9em 0 .6em}h3{font-size:1.08rem;margin:1.4em 0 .4em}p{margin:0 0 1em}.site-header{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--paper) 86%,transparent);backdrop-filter:saturate(140%) blur(10px);border-bottom:1px solid var(--line)}.site-header .row{padding-block:11px}.scrollbar{position:absolute;left:0;bottom:-1px;height:3px;width:100%;transform:scaleX(0);transform-origin:left center;background:linear-gradient(90deg,var(--amber),var(--amber-deep));will-change:transform;z-index:1}.brand{display:inline-flex;align-items:center;gap:9px;font-family:var(--display);font-weight:800;font-size:1.3rem;color:var(--ink);text-decoration:none;letter-spacing:-.03em}.brand-accent{color:var(--amber-deep)}.brand-mark{width:20px;height:20px;border-radius:4px;background:repeating-conic-gradient(var(--ink) 0 25%,var(--amber) 0 50%) 0 0 / 10px 10px}.nav-right{display:flex;align-items:center;gap:8px;min-width:0}.topnav{display:flex;align-items:center;gap:2px;min-width:0}.navtoggle{display:none;align-items:center;justify-content:center;width:42px;height:42px;border:1px solid var(--line);border-radius:11px;background:var(--surface);color:var(--ink);cursor:pointer;padding:0}.navtoggle:hover{border-color:var(--amber-deep);color:var(--amber-deep)}.navtoggle .ic-close{display:none}.topnav a{font-weight:600;font-size:.96rem;color:var(--ink);text-decoration:none;padding:8px 10px;border-radius:8px;line-height:1;white-space:nowrap}.topnav a:hover{color:var(--amber-deep);background:color-mix(in srgb,var(--amber) 14%,transparent)}.langtoggle{display:inline-flex;align-items:stretch;margin-left:6px;border:1.5px solid var(--ink);border-radius:999px;overflow:hidden;font-family:var(--display);background:var(--surface)}.langtoggle .lt{padding:5px 12px;font-size:.8rem;font-weight:800;letter-spacing:.03em;color:var(--ink);text-decoration:none;line-height:1.5;border-radius:0;transition:background .12s,color .12s}.langtoggle .lt+.lt{border-left:1.5px solid var(--ink)}.langtoggle .lt:hover{background:color-mix(in srgb,var(--amber) 22%,transparent);color:var(--ink)}.langtoggle .lt[aria-current=true]{background:var(--ink);color:#fff}.langtoggle .lt[aria-current=true]:hover{background:var(--ink)}.skip-link{position:absolute;left:-9999px}.skip-link:focus{position:fixed;left:12px;top:12px;z-index:50;background:var(--ink);color:#fff;padding:10px 16px;border-radius:10px}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid var(--amber-deep);outline-offset:2px;border-radius:4px}main.wrap{padding-top:26px;padding-bottom:52px;flex:1 0 auto}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}.pill{display:inline-flex;align-items:center;gap:6px;background:var(--surface);border:1px solid var(--line);border-radius:999px;padding:4px 11px;font-size:.82rem;font-weight:600;color:var(--ink)}.btn{display:inline-flex;align-items:center;gap:8px;font-family:var(--display);font-weight:700;font-size:1rem;text-decoration:none;padding:12px 20px;border-radius:11px;border:1px solid transparent;cursor:pointer}.btn-sm{padding:8px 14px;font-size:.9rem;border-radius:9px}.btn-primary{background:var(--ink);color:#fff}.btn-primary:hover{background:#000}.btn-amber{background:var(--amber);color:var(--ink)}.btn-amber:hover{background:var(--amber-deep);color:#fff}.btn-ghost{background:var(--surface);color:var(--ink);border-color:var(--line)}.btn-ghost:hover{border-color:var(--amber-deep);color:var(--amber-deep)}.mono{font-family:var(--mono)}.field{display:grid;gap:6px}.field>.label{font-weight:600;font-size:.92rem}.field>.hint{font-size:.8rem;color:var(--ink-soft)}input,select,textarea{font:inherit;width:100%;padding:11px 13px;color:var(--ink);background:var(--surface);border:1px solid var(--line);border-radius:10px;-webkit-appearance:none;appearance:none}input::placeholder,textarea::placeholder{color:color-mix(in srgb,var(--ink-soft) 75%,transparent)}input:hover,select:hover,textarea:hover{border-color:color-mix(in srgb,var(--ink) 22%,var(--line))}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--amber-deep);box-shadow:0 0 0 3px color-mix(in srgb,var(--amber) 30%,transparent)}textarea{resize:vertical;min-height:84px;line-height:1.5}select{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%235d5950' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 13px center;padding-right:38px;cursor:pointer}input[type=checkbox],input[type=radio]{width:auto;height:auto;padding:0;border:0;border-radius:3px;-webkit-appearance:auto;appearance:auto;accent-color:var(--amber-deep)}.checkbox{display:grid;grid-template-columns:auto 1fr;align-items:start;gap:11px;font-size:.94rem;line-height:1.5;cursor:pointer}.checkbox input{width:19px;height:19px;margin-top:1px;cursor:pointer}.site-footer{flex-shrink:0;margin-top:48px;padding:34px 0 44px;border-top:1px solid var(--line);background:color-mix(in srgb,var(--paper) 70%,#fff)}.foot-brand{font-size:1.15rem;margin-bottom:8px}.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:22px 18px}.foot-brandcol p{max-width:34ch;margin:0}.foot-col{display:flex;flex-direction:column;gap:7px;min-width:0}.foot-h{font:800 .72rem/1 var(--display);letter-spacing:.06em;text-transform:uppercase;color:var(--ink-soft);margin-bottom:3px}.foot-col a{color:var(--ink);text-decoration:none;font-size:.92rem;font-weight:600}.foot-col a:hover{color:var(--amber-deep)}.foot-copy{margin:24px 0 0;padding-top:16px;border-top:1px solid var(--line)}@media (max-width: 640px){.foot-grid{grid-template-columns:1fr 1fr}.foot-brandcol{grid-column:1 / -1}}@media (max-width: 720px){.navtoggle{display:inline-flex}.topnav{position:absolute;top:calc(100% + 1px);left:0;right:0;flex-direction:column;align-items:stretch;gap:0;background:var(--paper);border-bottom:1px solid var(--line);box-shadow:0 16px 30px -16px #14120c4d;padding:6px 0 10px;max-height:0;overflow:hidden;opacity:0;pointer-events:none;transition:max-height .22s ease,opacity .18s ease}.site-header[data-open=true] .topnav{max-height:70vh;opacity:1;pointer-events:auto}.topnav a{padding:13px max(20px,env(safe-area-inset-left));border-radius:0;font-size:1.02rem;border-bottom:1px solid color-mix(in srgb,var(--line) 60%,transparent)}.topnav a:last-child{border-bottom:0}.site-header[data-open=true] .navtoggle .ic-open{display:none}.site-header[data-open=true] .navtoggle .ic-close{display:inline-flex}}@media (max-width: 640px){.brand{font-size:1.15rem}main.wrap{padding-top:20px}}